InductIve components coverIng medIum and hIgh frequency range

2013/14Edition 1

About Block / Production area / Production techniques / Products

EN

InductIve components coverIng medIum and hIgh frequency range

kHz

2 www.block-trafo.com

Inductive components covering medium and high frequency range

About block

General Manager Udo Leonhard Thiel,is a trained radio and television technician, holds a Dipl.-Ing. in electrical engineering, and is a director of BLOCK Transforma-toren-Elektronik GmbH. He is responsible for the Research and Development department.

General Manager Jörg Reichelt,is a master electrician and volunteers as a judge in labour and commercial tribunals. He is a director of BLOCK Transforma-toren-Elektronik GmbH and is in charge of Production and Materi-als Management.

CEO Wolfgang Reichelt,is a master radio and television technician, telecommunications engineer and president of the Lower Saxony/Bremen branch of the ZVEI (German central associa-tion for electrical engineering and the electronics industry). He holds a large number of voluntary posts and is chair of the management team and CEO of BLOCK Trans-formatoren-Elektronik GmbH.

„The future still looks bright, and we‘re ready to face it!“

„Efficient production facilities ensure short production times and quick delivery.“

„It‘s about optimising existing products and developing new ones.“

www.block-trafo.com 3

perfecting power

WE DEVOTE ALL OUR EnERGy TO EVERy BLOCK PRODUCT. DiscovEr thE block PhilosoPhy

FOUnDED In

A FAMILy BUSInESS EVER SInCE

1939 700EMPLOyEESAT THE VERDEn SITE

80%OF BLOCK’S TURnOVERIS CREATED By CUSTOMIZEDDEVELOPED PRODUCTS

70MILLIOn EURO TURnOVER In 2012

HeadquarterVerden, Germany



ProDuctioN ArEA

ovEr 270,000 ft² ProDuctioN ArEA

Development

Logistics

Electronics Metal

Accredited EMC-Laboratory


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Winding



ProDuctioN tEchNiquEs

PUnCH nIBBLInG

LIQUID COOLInG TEST STAnD

CRT

LOADInG BAy

SMD ASSEMBLy

SHOCK AnD VIBRATIOn TEST

DEvEloPMENt, ProDuctioN, tEst systEMs, loGistics


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FULLy AUTOMATIC TRAnSFORMER PRODUCTIOn

FUnDAMEnTAL RESEARCH

WAREHOUSE

HIGH VOLTAGE TEST AnD PARTIAL DISCHARGE

MEASUREMEnT UP TO 100 KV

VACUUM PRESSURE EQUIPMEnT

LInEAR PRODUCTIOn REACTORS

EvErythiNG MADE by blockuNDEr oNE roof froM A siNGlE suPPliEr.


Weather resistant medium frequency transformer in compact, light construction for increased climatic impact. extreme temperature changes, high humidity, high output load, long life.

Medium-frequency transformer

Medium-frequency transformer

Special requirements › Low weight›Useful life 30 years› Fire protection: DIn 5510; nF F16-101/102; En 45545›Rated insulation voltage 2 kV, partial discharge-free›Watertight

Special requirements › Low weight›Useful life 30 years› Fire protection: DIn 5510; nF F16-101/102; En 45545›Rated insulation voltage 4 kV, partial discharge-free

Technical data Power: 110 kWInput voltage: 650 VOutput voltage: 700 V / 130 VFrequency: 8 kHz

Technical data Power: 30 kWInput voltage: 650 VOutput voltage: 2 x 400 VFrequency: 8 kHz

Railway Technology

Railway Technology


ProDucts


Solar Technology

for solar invertersLine reactors

Special requirements › High efficiency› Special contruction for mounting in IP54 housing in IP54 housing

Technical data Inductance: 0.8 mHRated current: 60 A Ripple: 16 Hz / 8 A

Special requirements › Cooling via water cooled Plates› Low weight› Small size

Technical data Inductance: 0,7 mHRated current: 32 AFrequency: 12 kHz

Automotive

Active Front-End-Reactor

When it comes to inductive components you will find BLOCK an efficient partner. The smallest batches or large-scale production are our strength. Alongside product performance in the smallest spaces and precision workmanship, the following market requirements are also increasing:

› Environmental sustainability› Recyclable

› The latest quality standards › EMC guidelines

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SMPS transformers

Specially developed by BLOCK bobbin with multi-section structure to realize a certain leakage inductance

Resonant converter

SMPS transformers General information

experience

› Power up to 2000 W› Input voltages up to 1000 V› Output voltages up to 1000 V› Frequencies up to 300 kHz› Core forms E, ETD, EFD, PQ etc.› UL-insulating system Class B, Class F

Technical data Power: 300 WInput voltage: 400 VOutput voltage: 24 V / 13 AMain inductivity: 490 mHLeakage inductivity: 90 mHCore: ETD44

ProDucts

BLOCK has been developing and producing components for industry for a long time. Particularly in the field of inductive components, we have produced a wide range of customer-specific product innovations:

› Drive transformers› Backlight transformers› Forward converter transformers› RFI chokes› Push-pull transformers› Half-bridge transformers› High-voltage transformers› Series inductors› Iron powder core chokes› PFC reactors› SMPS transformers› Storage reactors› Flyback transformers› Current-compensated chokes up to 320 A› Current sensors› Current converters› TinySwitch transformers› TOPSwitch transformers› Full-bridge transformers


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Max-Planck-Straße 36–46 • 27283 Verden • GermanyPhone +49 4231 678-0 • Fax +49 4231 [email protected] • www.block-trafo.de

BLOCK Transformatoren-Elektronik GmbH

Wind Power

Compact size by liquid cooling

Transformer/Reactor Combination

Special requirements › Reactor and transformer in a compact, light construction for minimal wiring.› Minimised construction volume about, ca. 30% and wiring requirement about ca. 15%› Reactor with a defined uk of 8%

Technical data Input voltage: 3 x 660 VOutput voltage: 3 x 480 V Transformer output: 200 kVA

Test Equipment

High-voltage transformer

Technical data Power: 300 WInput voltage: 25 VOutput voltage: 10 kVOutput current: 30 mAFrequency: 20 kHz

For the generation of a test voltage

What can we develop for you?


block transformatoren-Elektronik Gmbh Max-Planck-Straße 36–46 • 27283 Verden • GermanyPhone +49 4231 678-0 • Fax +49 4231 [email protected] • www.block-trafo.de IC

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turkeySAnIL Teknik Elektrik San. ve Tic. Ltd. Şti.Okçumusa Caddesi, Tutsak Sokakno: 27/5 KaraköyIstanbul 34420Phone: +90 212 256 94 28Fax: +90 212 256 94 [email protected]

vertragsdistributoren/ Großhändler contract distributors/wholesalers

Avnet Abacus www.abacus.co.uk

Arrow Electronics (uk) ltd www.arroweurope.com

bürklin ohG www.buerklin.com

conrad Electronic sE www.conrad.de

DEG Deutsche Elektro-Gruppe Elektro-grosshandel Gmbh www.deutsche-elektro- gruppe.de

DEhA Elektrogroß- handelsgesellschaft mbh & co. kG www.deha.de

Distrelec schuricht Gmbh www.distrelec.de

ElfA DistrElEc www.elfa.se

E.t.N. Groupe www.etn.fr

EvE Gmbh www.eve.de

Gc Großhandels contor Gmbh www.gc-gruppe.de

hagemeyer Deutschland Gmbh & co. kG www.hagemeyerce.com

hANsEtroNik Bauteile Vertriebs GmbH www.hansetronik.de

hardy schmitz Gmbh & co. kG www.hardy-schmitz.de

Mütron Müller Gmbh & co. kG www.muetron.de

Premier farnell uk limited www.uk.farnell.com

reichelt Elektronik Gmbh & co. kG www.reichelt.de

rfD electronic gmbh www.rfd-electronic.de

rs components Gmbh Austria www.rs-online.com

rs components Gmbh Germany www.rsonline.de

rs components ltd. united kingdom www.rs-components.com

solar Danmark A/s www.solar.dk

sonepar Deutschland Gmbh www.sonepar.de

straschu Elektro- vertriebs-Gmbh www.straschu-ev.de

tochterunternehmensubsidiaries

Belgiumblock belgium bvbAGijmelsesteenweg 278B3201 LangdorpPhone: +32 1669-6945Fax: +32 [email protected]

China博力科电气贸易（上海）有限公司block Electronics trading (shanghai) co., ltd.Room 224, Building 8, no. 2-42, Lane 433, yuyuan Road, Jing’an DistrictShanghai

Denmarkblock Danmark APsGartnervænget 38722 HedenstedPhone: +45 7589-1814Fax: +45 [email protected]

Franceblock france sArl21 Avenue Georges-Pompidou69003 Lyon Phone: +33 6 0753 [email protected]

United Kingdomblock uk ltD.24 Bentalls CentreColchester RoadHeybridgeMaldon, Essex CM9 4GDPhone: +44 1621 85-0666Fax: +44 1621 [email protected]

USAblock usA, inc.1370 Bowes Road, Suite 110Elgin, Illinois 60123Phone: +1 847 214 8900Fax: +1 224 569 [email protected]

vertretungenin DeutschlandAgenciesin Germany

HamburgSchleswig Holsteinnord-Ost niedersachsenMecklenburg-Vorpommernblock tranformatoren-Elektronik GmbhFlorian Hestermann Max-Planck-Str. 36 - 4627283 VerdenTel. +49 4231 678-0Fax. +49 4231 [email protected]–1999920000–2173922000–25999

HannoverOstwestfalenKasselingenieurbüro Dybus GmbhPostfach 12 4830928 BurgwedelSchulze-Delitzsch-Straße 6a30938 BurgwedelTel.: +49 5139 9959-0Fax: +49 5139 [email protected]–3448037000–3719937400–38999

BremenOldenburgOsnabrückindustrie-vertretungenreinhold Nesemannneue Heimat 27 A28307 BremenTel.: +49 421 403744Fax: +49 421 [email protected]–2179926000–2899949000–49999

nordrhein-Westfaleningenieurbüro Martinschwert ElektrotechnikMünsterstraße 4759368 WerneTel.: +49 2389 402995-0Fax: +49 2389 [email protected]–4899950000–5399957000–59999

BerlinBrandenburgMagdeburgDresdenblock tranformatoren-Elektronik GmbhMax-Planck-Str. 36 - 4627283 VerdenTel. +49 4231 678-0Fax. +49 4231 [email protected]–0399910000–1699939000–39999

ThüringenLeipzigblock tranformatoren-Elektronik GmbhMax-Planck-Str. 36 - 4627283 VerdenTel. +49 4231 678-0Fax. +49 4231 [email protected]–0999936400–3649937200–3739998000–99999

Rheinland PfalzSüd-HessenSaarlandingenieurbüroDr. klaus-Peter voigtKonrad-Adenauer-Str. 16 a61191 RosbachTel.: +49 6003 322-2Fax: +49 6003 [email protected]–3599936000–3639954000–5699960000–6999976700–76999

Frankennordbayernblock transformatoren-Elektronik GmbhAlfred DehmelSchlösseläcker 1892318 neumarktTel. +49 9181 513-9708Fax. +49 9181 [email protected]–9299995000–97999

Baden-WürttembergingenieurbüroG. ZimmermannWunnensteinstraße 2171723 GroßbottwarTel.: +49 7148 4801-0Fax: +49 7148 [email protected]–7669977000–7999988000–8929989500–89999

Südbayernblock tranformatoren-Elektronik GmbhBabak B. KazemianSpeyerer Straße 980804 MünchenTel.: +49 89 2155 2086-0Fax: +49 89 2155 [email protected]–8799989300–8949993000–94999

internationale vertretungeninternational agencies

AustraliaCapacitor Technologies P/LUnit 13/40 Edina RoadFerntree Gully VIC 3156 AustraliaPO Box 240 Ferntree GullyB.C. VIC 3156 AustraliaPhone: +61 3 9758 5866Fax: +61 3 9752 [email protected]

AustriaRegatronicRegel- und Antriebselektronik GmbHGewerbepark 94201 GramastettenPhone: +43 7239 7550-0Fax: +43 7239 [email protected]

chinaBeijing yizhaohong Science and Trade Co., LtdB-903, Jia He Li yuan Xiaoyunlu Jia32, Chaoyang District, Beijing 100027 Phone: +86 10 8440 2099Fax: +86 10 8440 2199

finlandFinn Electric OyP.O. Box 147, 01511 VantaaJuhanilantie 4C01740 VantaaPhone: +358 9870027-0Fax: +358 [email protected]

GreeceTheo. TheodoropoulosGeorg Glysti Str. 34117 44 neos Kosmos/AthenPhone: +30 2109014373Fax: +30 2109014373

hong kong申佳有限公司 Sunnice Supplies Co., Ltd.Flat Q, 12/F., Everest Industrial Centre396 Kwun Tong RoadKowloonHong KongPhone: +852 2790 3918Fax: +852 2790 [email protected]

hungaryUltima Kft.Rétifarkas utca 6.1172 BudapestPhone: +36 1 432 8820Fax: +36 1 264 [email protected]

icelandSPEnnUBREyTAR ehfTrönuhraun 5220 HafnarfjördurBox 400, 222 HafnarfjördurPhone: +354 555-4745Fax: +354 [email protected]

indiaSpitzen Energy Solutions201-209, The PentagonShahu College RoadOff Pune - Satara RoadPune 411009Phone: +91 9890362722Fax: [email protected]

israelSemicom Lexis LTD.P.O. Box 360910 Moshav Bney ZionPhone: +972 9 7611222Fax: +972 9 [email protected]

italySInTELSocietà Internazionale Elettronica s.r.l.Via Raffaello Sanzio, 2/D21013 Gallarate/VaresePhone: +39 0331 7959-15Fax: +39 0331 [email protected]

MalaysiaLetrimatik Sdn Bhdno. 4, Jalan TPK 2/4Taman Perindustrian KinraraBatu 7 1/2, Off Jalan PuchongPuchong 47100 SelangorPhone: +60 3 8076 2588Fax: +60 3 8076 [email protected]

NetherlandsELInCOM ELECTROnICS B.V.Klaverbaan 101-1032908 KD Capelle aan den IjsselPhone: +31 10 26402-70Fax: +31 10 [email protected]

New ZealandMARDAG HOLDInGS LIMITED17 Wall Place TawaPO BOX 51184 TawaWellingtonPhone: +64 4 2378912Fax: +64 4 [email protected]

russiaMEG Electro LtdUI Scherbakovskaya 53 Geb.H.3 105187 MoscowPhone: +7 495 720 82 68Fax: +7 495 365 88 40 [email protected]

south koreaHertz Technology Co, Ltd.Room no. 1404, Kolon Digital Tower Aston,505-14, Gasan-dong, Geum-cheon-gu, Seoul, KoreaPhone: +82 2 3281 0811 2Fax: +82 2 3281 0813www.hzt.co.kr

spainELECTROnICA OLFER S. L.P. A. E. Casablanca IIAv. Severo Ochoa37. C/B. nave 4D28100 Alcobendas - MadridPhone: +34 91 48408-50Fax: +34 91 [email protected]

switzerlandPG Transformatoren GmbHGlattalstrasse 5058153 RümlangPhone: +41 44 817 31 51Fax: +41 44 817 34 [email protected]

taiwanKingdatron Electronic Industrial Co. LTD.7th Floor, no. 19, Lane 221, Gang Qian RoadTaipei Taiwan 11494Phone: +886 2 2659-6058 Ext. 19Fax: +886 2 [email protected]

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InductIve components coverIng medIum and hIgh frequency range